OBD Guide

P0CCA

Charge Port Door A Open Request Switch Circuit High

P0CCA is an OBD-II diagnostic trouble code meaning: Charge Port Door A Open Request Switch Circuit High. Common causes: short circuit to power in switch circuit, charging door switch malfunction. Estimated repair cost: $17–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Charging door does not open automatically
  • Charging error message on dashboard
  • Charging system fault indication
  • The charger does not activate
  • Problems recognizing the charging cable

Causes

  • Short circuit to power in switch circuit
  • Charging door switch malfunction
  • Wiring harness damage
  • Problems with the charging control unit
  • Corrosion of contacts in connectors

How to Fix

  1. Check the continuity of the switch circuit
  2. Test the charging door switch
  3. Inspect the wiring harness for damage
  4. Check connectors for corrosion and connection reliability
  5. If necessary, replace the switch or repair the wiring

Related codes

Error P0CCA by Vehicle Brand

FAQ

What does the P0CCA code mean?

P0CCA is an OBD-II diagnostic trouble code that indicates: Charge Port Door A Open Request Switch Circuit High

What causes a P0CCA error code?

The most common causes of P0CCA include: Short circuit to power in switch circuit; Charging door switch malfunction; Wiring harness damage; Problems with the charging control unit.

How do I fix a P0CCA diagnostic trouble code?

To fix P0CCA: Check the continuity of the switch circuit. Test the charging door switch. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0CCA?

Yes, but get it checked soon

How much does it cost to fix P0CCA?

The estimated repair cost for P0CCA is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat